AK-GMDM Water meter


AK-GMDM Water meter can be used to measure liquid


Multi-jet, dry dial, magnetic transmission with 360° rotating lid. Versions for cold water and hot water. Inductive pre-equipment for the installation of data communicaton modules M-BUS wired and wireless M-BUS, non-magnetic pulse output and LoRa.
DN15 (1/2")20 (3/4")25 (1")32 (1"1/4)40 (1"1/2)50 (2")
Overload flow rate Q4m³/h3,12557,87512,52031,25
Permanent flow rate Q3m³/h2,546,3101625
R = 100 H ↑Transitional flow rate Q2L/h4064100,8160256400
R = 100 H ↑Minimum flow rate Q1L/h254063100160250
R = 160 H ↑*Transitional flow rate Q2L/h254063100160250
R = 160 H ↑*Minimum flow rate Q1L/h15,632539,3862,5100156,25
R = 50 VH→ Transitional flow rate Q2L/h80128201,6320512800
R = 50 VH→ Minimum flow rate Q1L/h5080126200320500
Minimum readingL0,050,050,050,050,050,05
Maximum reading99.99999.99999.99999.99999.99999.999
Maximum admissible pressure MAPbar161616161616